#A3E56C#A3E56C

#A3E56C is a very light, vivid yellow-green. Relative luminance 0.649; OKLCH L 85.2% C 0.167 H 132.7°. Best body text is #000000 at 13.98:1 contrast (WCAG AA passes).

Color values

HEX	#A3E56C
RGB	rgb(163, 229, 108)
HSL	hsl(93, 70%, 66%)
HSV	hsv(93, 53%, 90%)
CMYK	cmyk(28.8%, 0%, 52.8%, 10.2%)
CIE-LAB	lab(84.44, -40.83, 51.85)
CIE-LCH	lch(84.44, 66.00, 128.22°)
OKLab	oklab(85.18% -0.1134 0.123)
OKLCH	oklch(85.18% 0.167 132.7)
XYZ	xyz(45.8296, 64.9064, 24.2980)
Luminance	0.6491 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3E56C #AE6CE5

analogous

#DFE56C #A3E56C #6CE571

triadic

#A3E56C #6CA3E5 #E56CA3

tetradic

#A3E56C #6CDFE5 #AE6CE5 #E5716C

square

#A3E56C #6CDFE5 #AE6CE5 #E5716C

split-complementary

#A3E56C #716CE5 #E56CDF

monochromatic

#64B620 #82DC38 #A3E56C #C4EEA0 #E4F7D4

Accessibility & contrast

On white

1.50

#A3E56C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.98

#A3E56C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3E56C

13.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3E56C	#FFFFFF	#000000	##000000
##A3E56C	1.00	1.50	13.98	13.98
#FFFFFF	1.50	1.00	21.00	21.00
#000000	13.98	21.00	1.00	1.00
##000000	13.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD661

Deuteranopia (green-blind)

#E4D174

Tritanopia (blue-blind)

#A4DDCA

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #a3e56c;
/* rgb */ color: rgb(163, 229, 108);
/* oklch */ color: oklch(85.2% 0.167 132.7);

Tailwind

colors: {
  custom: {
    50: '#c1ed99',
    500: '#a3e56c',
    950: '#000000',
  },
}

SCSS

$custom: #a3e56c;
$custom-light: #c1ed99;
$custom-dark: #000000;

JSON

{
  "hex": "#a3e56c",
  "rgb": {
    "r": 163,
    "g": 229,
    "b": 108
  },
  "hsl": {
    "h": 92.727,
    "s": 69.942,
    "l": 66.078
  },
  "oklch": {
    "l": 0.85182,
    "c": 0.16729,
    "h": 132.7
  },
  "luminance": 0.64908
}

Semantic roles & 50–950 ramp

primary

#A3E56C

secondary

#803FB7

accent

#14D27B

background

#FDFFFC

surface

#F9FEF5

border

#D2D6CF

text

#13160E

muted

#82857F

Preview Lab

Preview with #A3E56C

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →